K-COB is a values-based company. Everything we do focuses on the triple bottom line of People, Planet, and Profit. Long Range Led Lighting, Sports Field Lighting , 150w Cob Led , Mine Lighting ,Night Fishing Lights . Fujian CAS-Ceramic Optoelectronics Technology Co.,Ltd founded in 2013 by Chines, After extensive research, development and testing,the company introduced a variety of innovative products to the market and became one of the leading manufacturers for specialized lighting solutions worldwide. The product will supply to all over the world, such as Europe, America, Australia,Guatemala, Thailand,Angola, Haiti.Given the influx of cheap, low quality LED's across the worldwide, K-COB LED has taken a clear stance on quality. All LEDs incorporate LM-80 CERTIFICATED LED CHIPS, and top brand components, with the addition of a five-year warranty providing additional peace of mind for customers. Our Main products are cob phosphor ceramic led chips, stadium lighting, tunnel lighting,high mast lighting, flood lighting, Marine searchlights, fishing lights and high bay lights.